《水的净化》一节教学的创新设计

在初中综合科学“水的净化”教学过程中，本着“以人为本、培养能力”为宗旨，进行探究性教学实验。通过营造探究氛围、自主设计实验、评选优秀学习小组和形成性评价等过程，培养了学生自主学习、主动探究的能力，对于提高师生的素养不失为一种积极的探索。

Innovating a class of the purification of water

To achieve the development of students' abilities the researchful teaching experiments were done during the course of 'the purification of water' in the integrate science in junior school. It was a positive exploration to find out a way which improved students through constructing the atmosphere of researching,designing experiments by themselves,choosing the excellent study group and valuating to cultivate student's abilities of self_study and initiative research.